| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $161.74 | 3.421% | $167.2731 | $167.27 | $167.25 | $167.30 |
| Purchase #2 | $205.95 | 9.422% | $225.3546 | $225.35 | $225.35 | $225.40 |
| Purchase #3 | $92.25 | 5.584% | $97.4012 | $97.40 | $97.40 | $97.40 |
| Purchase #4 | $224.63 | 5.821% | $237.7057 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $21.64 | 8.103% | $23.3935 | $23.39 | $23.40 | $23.40 |
| Purchase #6 | $145.33 | 8.736% | $158.026 | $158.03 | $158.05 | $158.00 |
| Purchase #7 | $164.65 | 6.707% | $175.6931 | $175.69 | $175.70 | $175.70 |
| 7 purchase totals = | $1,016.19 | $1,084.8472 | $1,084.84 | $1,084.85 | $1,084.90 | |